Lounge chair



FIG. 1 is a front perspective view of a lounge chair according to my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof; and,

FIG. 9 is a front perspective view thereof shown in an alternate position.

The broken lines illustrate portions of the lounge chair that form no part of the claimed design. 

CLAIM The ornamental design for a lounge chair, as shown and described. 